| 摘要 |
PROBLEM TO BE SOLVED: To provide a timepiece with a rotating display function driven by a solar battery. SOLUTION: A center wheel 17 driving a minute hand 6 is axially supported by a main plate 15 and a middle receiver 16. The fourth wheel 19 driving a second hand 7 is inserted through the center wheel 17, and is axially supported by a gear train receiver 18. An hour wheel 20 driving an hour hand 5 is fitted into the center wheel 17. A day wheel 21 driving a day hand 8 is fitted into the hour wheel 20. A circuit block 23 is supported by a circuit support base 25 fixed to the main plate 15 via an antimagnetic plate 24. A moon age indication wheel 9 is rotatably and axially supported by a moon age indication wheel stop pin 26 implanted in the circuit support base 25. The solar battery 12 is provided below a transparent dial 4 having a moon age indication window 4a. A moon age indication window 14a of a dial spacer 14 held by a solar battery support frame 13 is below the moon age indication window 4a, and defines a display part of the moon age indication wheel 9. COPYRIGHT: (C)2007,JPO&INPIT
|
